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Article
Publication date: 13 January 2023

An L. Hoang, Anh T.T. Phan, Dam X. Dong, Trang T.H. Tran and Chinh T. Nguyen

The team voice (TV) concept has been largely understudied, with different definitions and understandings among prior research creating confusion for readers and future…

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Abstract

Purpose

The team voice (TV) concept has been largely understudied, with different definitions and understandings among prior research creating confusion for readers and future researchers. This study proposes a unified definition and connotation of TV that captures TV's collective meaning and highlights TV's vital role in Eastern contexts.

Design/methodology/approach

This study applied the constructivist grounded theory (CGT) methodology to collect and analyze qualitative data from Vietnam software companies. A total of 32 software development managers and employees were interviewed regarding TV behavior of the managers and employees.

Findings

The findings emphasize that TV should not be understood as team members' average or aggregate voice. Rather, TV should be understood as the shared voice of team members toward higher management, other teams or individuals in the organization in an attempt to challenge/change the status quo [team collective voice (TCV)]. The findings also reveal the characteristics of TCV (purpose, voicing and consensus mechanisms), TCV's different types and important roles in the context of an Eastern country operating under weak institutions.

Originality/value

This exploratory study was able to clarify different connotations of employee voice at the team level, which helps raise awareness among scholars on the collective nature of TV and guides successive researchers away from inconsistent understandings of the term. The study also reveals certain institutional conditions that foster this type of voice and suggests the employee voice concept should not be examined independently from the concept's institutional context. The proposed typology contributes comprehensively to this conceptual work of TCV as the topology reveals the concept's multidimensionality and aids future research on measurement construction.

Details

International Journal of Organization Theory & Behavior, vol. 26 no. 1/2
Type: Research Article
ISSN: 1093-4537

Keywords

Available. Open Access. Open Access
Article
Publication date: 21 July 2022

Sanya Duggal

This study aims to identify the most significant factors that influence acceptance of e-learning in India. As e-learning has gained popularity in the wake of the COVID-19 pandemic…

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Abstract

Purpose

This study aims to identify the most significant factors that influence acceptance of e-learning in India. As e-learning has gained popularity in the wake of the COVID-19 pandemic and continues to be one of the most sustainable methods of education, it is pertinent to examine learners' perception towards its acceptance. There is limited literature available on this subject in India, especially factoring in impact of the pandemic.

Design/methodology/approach

This study empirically analyses data of 331 adult e-learners in India, who have enrolled for one of the following e-learning formats: higher education, private coaching, test preparation, re-skilling and online certifications, corporate training and hobby and language-related learning. Their perception is examined on the basis of a model developed using the Unified Theory of Acceptance and Use of Technology model. Data are analysed through structural equation modelling using SPSS and AMOS statistical tools.

Findings

The result of the study shows that Infrastructure Dependability, Effectiveness of Design and Content of Courses and Student's Competency with Computers are the top three factors impacting e-learning acceptance in India.

Research limitations/implications

This study makes several theoretical contributions. Additionally, research findings and recommendations will facilitate education providers, corporates in the education industry and policymakers to focus on the significant areas for enhancing the acceptance of e-learning.

Originality/value

This study identifies and confirms important factors that influence e-learning acceptance and suggests opportunities for further in-depth research and analysis.

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Article
Publication date: 19 February 2025

Nguyen Cong Chinh and Nguyen Nhat Tung

This study aims to introduce an effective optimization algorithm for finding the suitable penetration of renewable distributed generators (RDGs) in the power system. The target of…

3

Abstract

Purpose

This study aims to introduce an effective optimization algorithm for finding the suitable penetration of renewable distributed generators (RDGs) in the power system. The target of this research is to minimize the total costs, including the cost of emissions, the cost of purchasing electricity from the primary grid and the cost of branch power losses.

Design/methodology/approach

Energy valley optimizer (EVO) is applied to solve the optimization problem for determining the integration of photovoltaic units and wind turbine units in the system. This study considers the time variation of load demand and output power of units to improve the quality of the found solution. Simulation results are collected for evaluating the performance of the used methods in the same conditions.

Findings

The results indicated the huge economic and technical benefits from adopting the optimal solution of placement and sizing of RDGs in the power system. Besides, the outstanding efficiency of EVO is also proven through comparison with sunflower optimizer, drawer algorithm, osprey optimization algorithm, genetic algorithm, particle swarm optimization and artificial bee colony algorithm.

Originality/value

The mathematical models for the objective function and the constraints are appropriately described for the optimization problem. A simulation program for applying the optimization algorithms to the above problem is developed in the MATLAB software. The simulation results demonstrated the excellent benefits not only economically but also technically for the hybrid distribution system.

Details

COMPEL - The international journal for computation and mathematics in electrical and electronic engineering, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 0332-1649

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Book part
Publication date: 1 September 2022

Thiện Nguyễn Hoàng

This chapter provides information on the development of Vietnamese education under the influence of global forces based on the analysis of relevant education research and policies

Abstract

This chapter provides information on the development of Vietnamese education under the influence of global forces based on the analysis of relevant education research and policies using Wolhuter’s frameworks. In the process of coming up with ways to develop education in the face of different influences of globalization, besides having reactions with patterns commonly found in countries around the world, Vietnam also has responses that reflect its own political, sociocultural and economic characteristics. The state still plays a controlling role in education at all levels and many culture-related features that have existed throughout the country’s history have hardly changed, namely aspects related to teachers, learners and teaching and learning methods. To sustain its education in the globalized era, Vietnam must make more efforts in various aspects such as the link between education and employment, the logic of education objectives, the feasibility and appropriateness of curricula, quality of education, especially of higher education and equality in education for underprivileged groups.

Details

World Education Patterns in the Global South: The Ebb of Global Forces and the Flow of Contextual Imperatives
Type: Book
ISBN: 978-1-80382-681-3

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Book part
Publication date: 26 November 2024

Le-Nguyen Duc Chinh and Martin Hayden

Vietnam is firmly committed to attaining the Sustainable Development Goals articulated in the United Nations 2030 Sustainable Development Agenda. Goal 4 concerns quality…

Abstract

Vietnam is firmly committed to attaining the Sustainable Development Goals articulated in the United Nations 2030 Sustainable Development Agenda. Goal 4 concerns quality education, and target 4.3 refers to ensuring access by all men and women to quality and affordable technical, vocational and tertiary education, including university education. In 2017, the Prime Minister issued a directive that included five actions to be taken by Vietnam’s Ministry of Education and Training to achieve target 4.3 in the context of the higher education sector. This chapter provides an opportunity to review some challenges the Ministry faces in implementing the five actions specified.

Available. Open Access. Open Access
Book part
Publication date: 1 December 2022

Huu Minh Nguyen, Thi Hong Tran and Thi Thanh Loan Tran

“The world needs science, science needs women” is the message given by UNESCO in the program for the development of women in science” (UNESCO, 2017). In Vietnam, women’s…

Abstract

“The world needs science, science needs women” is the message given by UNESCO in the program for the development of women in science” (UNESCO, 2017). In Vietnam, women’s participation and achievements in scientific research is considered a great and important resource for industrialization and modernization. Even so, are there gender differences in scientific achievement in the social science research institutes in Vietnam? What factors influence the scientific achievement of female social researchers? The answers will be based on data from a 2017 survey with a sample of 756 researchers, of which 77.6% were female. The survey was conducted by the Vietnam Academy of Social Sciences, a leading, ministry-level national center for the social sciences in Vietnam. This chapter analyzed the scientific achievements of researchers through their position as principal investigators of research projects and their publications, and factors that may impact this. Bivariate and multivariate analyses of factors that may affect the scientific achievement of researchers found that gender differences in academic achievement in the social sciences in Vietnam was still prevalent. Female researchers’ scientific achievements were lower than those of their male counterparts. The contribution to science of Vietnamese female researchers was limited by many different factors; the most important were the academic rank of the researchers and gender stereotype that considered housework the responsibility of women.

Details

Diversity and Discrimination in Research Organizations
Type: Book
ISBN: 978-1-80117-959-1

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Article
Publication date: 11 August 2021

Thi Kim Nhung Nguyen

The paper aims to ascertain whether residents in Nguyen Du ward still sort their waste at source following the end of the 3R project that ended in 2009. Additionally, this paper…

227

Abstract

Purpose

The paper aims to ascertain whether residents in Nguyen Du ward still sort their waste at source following the end of the 3R project that ended in 2009. Additionally, this paper aims to explore the relationship between waste separation practices and social bonds.

Design/methodology/approach

The Travis Hirschi theory of social control was applied, together with the mixed method research design which included a structured questionnaire survey. Twelve semi-structured interviews were also conducted with residents and the data processed by SPSS software, using Chi-Square test, Independent-Samples t-test and Pearson's correlation analysis.

Findings

A proportion of respondents has continued practicing waste separation since the 3R project ended. The study also indicated that the greater the involvement in family and neighborhood activities the more the participants were likely to practice waste separation.

Research limitations/implications

The small sample size limits the extent to which the most influential factors can be determined and therefore the degree to which the findings can be generalized.

Practical implications

The study includes implications for rerunning the waste separation programs for households as together with community campaigns to improve individuals' attachment and commitment and thus their participation in pro-environmental behaviors.

Originality/value

To the author’s knowledge, this is the first study to take a sociological approach to investigate factors affecting household waste separation, which has attracted little attention in previous studies. Useful information is also provided to local authorities for a policy-making process to implement effective domestic waste policies.

Details

International Journal of Sociology and Social Policy, vol. 42 no. 9/10
Type: Research Article
ISSN: 0144-333X

Keywords

Available. Open Access. Open Access
Article
Publication date: 30 April 2016

C L NGUYEN and T NOTTEBOOM

This paper focuses on dry port as a key notion in port-hinterland development. We first discuss the concept of dry port by reviewing existing literature. Then, we explore the…

1109

Abstract

This paper focuses on dry port as a key notion in port-hinterland development. We first discuss the concept of dry port by reviewing existing literature. Then, we explore the reasons behind the emergence and development of inland node systems in different geographical, economic and institutional contexts. Next, the paper presents a classification of dry ports based on a multitude of factors and dimensions and the respective benefits to different parties. The study then focuses on the specific characteristics of dry ports and associated transport networks in developing countries.

In the last part, we present a case study on the dry port system in Vietnam by reviewing the seaport and inland transport system and analyzing the current status of inland terminals in Vietnam. To conclude, a SWOT analysis is presented with regard to the development of the dry port network in Vietnam, followed by recommendations for policy makers.

Details

Journal of International Logistics and Trade, vol. 14 no. 1
Type: Research Article
ISSN: 1738-2122

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Book part
Publication date: 18 November 2020

Anh Ngoc Cao and Tanya Wyatt

Unsustainable logging and illegal logging for domestic and international trade and trafficking continue to lead to deforestation. It is crucial that Sustainable Development Goal…

Abstract

Unsustainable logging and illegal logging for domestic and international trade and trafficking continue to lead to deforestation. It is crucial that Sustainable Development Goal 15 ‘Sustainably manage forests, combat desertification, halt and reverse land degradation, halt biodiversity loss’ is achieved to maintain the livelihoods of people and protect the planet. This is the case in Vietnam as well, where many people, including indigenous groups, rely on the forest for their survival. Drawing on semistructured interviews in Vietnam and a literature review, we investigate how the abuse of forest policies leads to human insecurity. From this, we propose solutions to (1) end unsustainable harvesting and illegal logging (SDG 15.7), (2) integrate the value of forests (culturally and economically) into national and local planning, the development process and poverty elimination strategies (SDG 15.9) and (3) improve the use of forest protection funding provided by international donors.

Details

The Emerald Handbook of Crime, Justice and Sustainable Development
Type: Book
ISBN: 978-1-78769-355-5

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Article
Publication date: 17 October 2018

Tien Thi Hanh Ho and Ly Thi Tran

Vietnam’s 11th National Party Congress prioritised integration, modernisation and industrialisation as the new key orientations for Vietnam. It outlined Vietnam’s integration with…

395

Abstract

Purpose

Vietnam’s 11th National Party Congress prioritised integration, modernisation and industrialisation as the new key orientations for Vietnam. It outlined Vietnam’s integration with the world, not only economically, but also in terms of the social, cultural, educational, scientific and technological areas that can support social and economic development and sustainability. Vocational education has been recognised as pivotal to the nation’s sustainable workforce development and transformational changes. The purpose of this paper is to analyse how foreign approaches and practices have been filtered and appropriated to bring about sustainable development and transformational changes for Vietnamese vocational education.

Design/methodology/approach

The paper is derived from a study that involves documentary analysis, observation and semi-structured interviews with vocational learners and staff across three different vocational education and training (VET) sites in Vietnam. The overall study includes three vocational education providers and 22 participants altogether, but this paper involves observation and semi-structured interviews with eight participants, including one leader, two teachers and five students. It focusses on a Germany-funded vocational college in the northern central area of Vietnam that came under the management of the Ministry of Labour, Invalids and Social Affairs, and the local province where the college located.

Findings

The findings of the study show a critical need to develop a new “Vietnamese VET pedagogy” that filters international influences and flexibly and creatively combines them with the existing local pedagogy. To meet the local and global demands and bring transnational changes for Vietnamese vocational education, new VET pedagogies need to align with both Vietnamese historical and political situations, especially the emergent demands of the open market socialist economy and to capitalise on international influences – Confucian, French, Soviet and Western. Such a balance will ensure Vietnam makes use of both international forces and local strengths for sustainable development and transformational changes rather than passive dependence on foreign practices.

Research limitations/implications

The research provides valuable insights into the appropriation of foreign practices and principles in Vietnamese vocational education. However, it focusses only on three vocational education sites in central Vietnam. Further studies with larger scale of participants and across a variety of vocational education settings including public and private institutions, community centres and family workshops will offer broader findings related to this important topic.

Practical implications

The study suggests practical implications for institutions to deal with the challenges associated with the adaptation of international forces into the vocational education context in Vietnam. It outlines the transformational changes in pedagogical practices related to the increased requirement to move from the traditional didactic teaching to more self-directed learning, to meet the requirements of a modern vocational education system.

Originality/value

This study provides unique insights into the practices and challenges of filtering foreign VET practices and principles to bring about transformational changes in Vietnamese vocational education. It, therefore, responds to the paucity of literature in this area. In addition, it examines internationalisation in Vietnamese VET, an under-researched area in the field of internationalisation of education as most of the literature in this field concentrates on the higher education sector.

Details

Higher Education, Skills and Work-Based Learning, vol. 8 no. 4
Type: Research Article
ISSN: 2042-3896

Keywords

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